Yellowchest Wrasse
(Anampses twistii)

Description

The Yellowbreasted Wrasse (Anampses twistii) is a beautiful but delicate species, primarily found in the Indo-Pacific. It’s known for its striking coloration, including a yellow breast and iridescent blue spots. This fish requires an experienced aquarist due to its specific care needs, including a deep sand bed for burrowing and a diet of small invertebrates. It’s generally peaceful but can be a challenge to acclimate and feed.

Here’s a summary of the gathered information:
* **Scientific Name:** *Anampses twistii*
* **Common Names:** Yellowbreasted Wrasse, Twister Wrasse, Yellowchest Twist Wrasse, Twist’s Wrasse. I’ll pick “Yellowbreasted Wrasse” and “Twistii Wrasse” for the common name/variant field.
* **Maximum Size:** 18 cm (7.1 inches). Some sources say 7 inches, 17 cm, or even 15 cm or 16 cm. I will use 18 cm as the maximum, citing multiple sources.
* **Origin:** Indo-Pacific: Red Sea to the Tuamoto Islands, north to Ryukyu Islands, south to Rapa. Also specifically mentions Australia, Japan, Indonesia, Fiji. I will generalize to Indo-Pacific.
* **pH Range:** 8.0-8.5, 8.1-8.4. I will use 8.1-8.4 as a common range.
* **Temperature:** 23-27°C, 22-27°C (72-82°F), Preferred mean 28.2°C (24.9-29.3°C). I will use 23-27°C for general aquarium keeping.
* **Lifespan:** [data unavailable] – No direct mention of lifespan in years found.
* **Swimming Zone:** Mid to Bottom (burrows in sand).
* **Care Level:** Delicate, Demanding, Expert, Professional. This needs to be highlighted.
* **Temperament:** Peaceful but can be aggressive towards similar species of same gender. Best kept singly, or in mated pairs/harems in very large tanks.
* **Reef Safe:** Reef safe with caution, may pick at ornamental crustaceans, fanworms, small invertebrates, and Tridacnid clams. Generally, sessile inverts (corals) are safe. I will note “with caution” due to their diet.
* **Tank Size:** 500 L (132 gal), 75 gal (284 L), 120 gal (454 L) or larger. Consensus is for a large tank, 450L (120 gal) seems a good balance for recommended volume and to highlight the need for space for this active wrasse.
* **Diet:** Carnivore. Needs frequent feeding, especially live foods initially. Feeds on zooplankton, small crustaceans (krill, mysis, artemia, copepods, amphipods), small invertebrates, fanworms. May be difficult to wean onto prepared foods. Needs established live rock for foraging.
* **Substrate:** Requires a deep sand bed (at least 5-10 cm / 2-4 inches) for burrowing.
* **Behavior:** Jumps from open aquariums. Buries in sand at night or when startled. Shy, especially when newly introduced. Can change gender from female to male. Juveniles swim head-down, resembling a larger fish’s head for protection.
* **Transport/Acclimation:** Sensitive during transport and acclimation. Ensure eating before purchase.

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Yellowbreasted Wrasse: A Jewel for Expert Aquarists

Admire the unique beauty of the Yellowbreasted Wrasse! This striking Indo-Pacific species is a captivating addition for dedicated hobbyists ready to meet its specific needs.

Overview

The Yellowbreasted Wrasse, *Anampses twistii*, is a stunning marine fish featuring a dark body with vibrant iridescent blue spots and a contrasting yellow or gold breast extending to its lower jaw. Adults may display reddish hues posteriorly. Known for its elegant, elongated body and often solitary nature, this wrasse adds dynamic movement to a spacious reef aquarium. Juveniles exhibit fascinating head-down swimming behavior to deter predators.

Care Level

Considered a delicate species, the Yellowbreasted Wrasse is best suited for expert aquarists. Its demanding care requires patience and a deep understanding of marine husbandry. It is generally peaceful towards tankmates but can show aggression towards similar wrasses. Compatibility with a community of healthy aquarium fish requires careful planning.

Tank Essentials

A minimum tank size of 450 litres (120 gallons) is recommended for this active wrasse. Crucially, your aquarium must feature a deep sand bed of at least 7.5 cm (3 inches) for burrowing at night or when startled. Maintain stable water parameters: pH 8.1–8.4 and a temperature range of 23–27°C. A tight-fitting lid is essential, as these fish are known jumpers.

Diet

As a carnivore, the Yellowbreasted Wrasse thrives on a varied diet of small, meaty foods. Initially, live offerings like enriched brine shrimp, mysis, and copepods may be necessary to induce feeding. Established tanks with ample live rock provide natural foraging opportunities for micro-fauna. Offer food multiple times daily.

Why Buy From Us

When you buy Yellowbreasted Wrasse online from Corais de Vidro, you receive ethically sourced, meticulously quarantined specimens. We prioritize humane shipping practices, ensuring your new aquatic companion arrives in optimal health, ready to thrive in your reef aquarium. Trust us for vibrant, responsibly selected marine fish.

• Scientific Name: Anampses twistii
• Common Name / Variant: Yellowbreasted Wrasse / Twistii Wrasse
• Maximum Size: 18 cm
• Origin: Indo-Pacific
• pH Range: 8.1–8.4
• Temperature: 23–27°C
• Lifespan: [data unavailable]
• Swimming Zone: Mid | Bottom

Elevate your reef aquarium with this magnificent fish; embrace the challenge and the reward!